Hello I 'm Eljo and work at a school where we teach technique .
I want sketchup to create a design for our Prusa i3 3D printer which I can slice later in Cura.
If I open sketchup in mm there is a Replicator 2 printer layout instead of a Prusa i3 . Now when we save to stl and import into Cura there is a big flat surface below the design bigger than our Prusa i3
How do I get it Prusa i3 building surface / ontwerpbox